<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <form action="./add.php" method="post">
        <input type="text" name="stu_no" placeholder="学号">
        <input type="text" name="stu_name" placeholder="姓名">
        <input type="text" name="sex" placeholder="性别">
        <input type="text" name="tel" placeholder="电话">
        <input type="text" name="major" placeholder="专业">
        <input type="text" name="class_name" placeholder="班级">
        <input type="text" name="hobby" placeholder="爱好">
        <button>submit</button>
    </form>
</body>
</html>